String.prototype.trim = function () { return this.replace(/(^\s*)|(\s*$)/g, ""); }

function NewGuid() {
    var guid = "";
    for (var i = 1; i <= 32; i++) {
        var n = Math.floor(Math.random() * 16.0).toString(16);
        guid += n;
        if ((i == 8) || (i == 12) || (i == 16) || (i == 20))
            guid += "-";
    }
    return guid.toUpperCase();
}


function DsOpenEditWin(url, caption, height, width, top, left) {
    var pageinfo = "height=";
/*
    if (typeof caption == undefined) { var _caption = "添加提单"; }
    else { var _caption = caption; }
    if (typeof height == undefined) { var _height = "650"; }
    else { var _height = height; }
    if (typeof width == undefined) { var _width = "1000"; }
    else { var _width = width; }*/

    if (caption == undefined) { var _caption = "添加提单"; }
    else { var _caption = caption; }

//    //alert(height);
    if (height == undefined || height == "") { pageinfo = pageinfo.concat("" + (window.screen.availHeight - 50) + ""); } //"650"
    else { pageinfo = pageinfo.concat(height); }
    pageinfo = pageinfo.concat("px, width=");
    if (width == undefined || width == "") { pageinfo = pageinfo.concat("" + (window.screen.availWidth - 10) + ""); } //"900"
    else { pageinfo = pageinfo.concat(width); }
    pageinfo = pageinfo.concat("px, top=");
    if (top == undefined || top == "") { pageinfo = pageinfo.concat("0"); }
    else { pageinfo = pageinfo.concat(top); }
    pageinfo = pageinfo.concat("px, left=");
    if (left == undefined || left == "") { pageinfo = pageinfo.concat("0"); }
    else { pageinfo = pageinfo.concat(left); }
    pageinfo = pageinfo.concat("px,center:yes,resizable=yes,status=yes,menubar=no,scrollbars=yes");


    //pageinfo = pageinfo.concat("width=" + (window.screen.availWidth - 10) + ",height=" + (window.screen.availHeight - 30) + ",top=0,left=0,resizable=yes,status=yes,menubar=no,scrollbars=yes");

    //alert(pageinfo);
    return window.open(url, _caption, pageinfo);
    //return window.open(url, _caption, 'width=' + (window.screen.availWidth - 10) + ',height=' + (window.screen.availHeight - 55) + ',top=0,left=0,resizable=yes,status=yes,menubar=no,scrollbars=yes');
   // return window.open(url, "添加提单", "height=600px, width=900px,center:yes,help:no,toolbar=no,menubar=no,scrollbars=no,resizable=0,location=no,status=no");
}

function DsOpenMultiEditWin(url, caption, height, width, top, left) {
    var pageinfo = "height=";
    if (caption == undefined) { var _caption = "添加提单"; }
    else { var _caption = caption; }

    if (height == undefined || height == "") { pageinfo = pageinfo.concat("" + (window.screen.availHeight - 50) + ""); } //"650"
    else { pageinfo = pageinfo.concat(height); }
    pageinfo = pageinfo.concat("px, width=");
    if (width == undefined || width == "") { pageinfo = pageinfo.concat("" + (window.screen.availWidth - 10) + ""); } //"900"
    else { pageinfo = pageinfo.concat(width); }
    pageinfo = pageinfo.concat("px, top=");
    if (top == undefined || top == "") { pageinfo = pageinfo.concat("0"); }
    else { pageinfo = pageinfo.concat(top); }
    pageinfo = pageinfo.concat("px, left=");
    if (left == undefined || left == "") { pageinfo = pageinfo.concat("0"); }
    else { pageinfo = pageinfo.concat(left); }
    pageinfo = pageinfo.concat("px,center:yes,resizable=yes,status=yes,menubar=no,scrollbars=yes");


    //pageinfo = pageinfo.concat("width=" + (window.screen.availWidth - 10) + ",height=" + (window.screen.availHeight - 30) + ",top=0,left=0,resizable=yes,status=yes,menubar=no,scrollbars=yes");

    //alert(pageinfo);
    return window.open(url,null, pageinfo,null);
    //return window.open(url, _caption, 'width=' + (window.screen.availWidth - 10) + ',height=' + (window.screen.availHeight - 55) + ',top=0,left=0,resizable=yes,status=yes,menubar=no,scrollbars=yes');
    // return window.open(url, "添加提单", "height=600px, width=900px,center:yes,help:no,toolbar=no,menubar=no,scrollbars=no,resizable=0,location=no,status=no");
}
/*
function DsOpenEditWin(url, caption) {
    return window.open(url, caption, "height=650px, width=900px,center:yes,help:no,toolbar=no,menubar=no,scrollbars=no,resizable=0,location=no,status=no");
}

function DsOpenEditWin(url) {
    return window.open(url, "添加提单", "height=600px, width=900px,center:yes,help:no,toolbar=no,menubar=no,scrollbars=no,resizable=0,location=no,status=no");
}*/


function DsOpenAtMain(url, caption, MainCenter) {
    var finded = false;
//    var MainCenter = Ext.getCmp('MainCenter');

    if (MainCenter != NaN && MainCenter != null) {
        var children = MainCenter.items;
        if (children) {
            for (var i = 0, len = children.length; i < len; i++) {
                if (children.items[i].id) {
                    if (children.items[i].id == 'pnl' + caption) {
                        MainCenter.setActiveTab(i);
                        finded = true;
                    }

                }

            }
        }
        if (finded == false) {
            var paneltabitems = new Ext.Panel({
                id: 'pnl' + caption,
                layout: "fit",
                region: "center",
                autoScroll: true,
                frame: false,
                closable: true,
                bodyStyle: {
                    //                                                    background: 'rgba(0, 0, 0, 1) none repeat scroll 0 0 !important'
                },
                title: caption,
                html: ' <iframe scrolling="auto" frameborder="0" width="100%" height="100%" src="' + url + '"> </iframe>'
            });
            MainCenter.add(paneltabitems);
            MainCenter.setActiveTab(paneltabitems);
            MainCenter.doLayout();


        }
    }
}


function FindAtMain(pnlid, MainCenter) {
    var finded =null;
    //    var MainCenter = Ext.getCmp('MainCenter');

    if (MainCenter != NaN && MainCenter != null) {
        var children = MainCenter.items;
        if (children) {
            for (var i = 0, len = children.length; i < len; i++) {
                if (children.items[i].id) {
                    if (children.items[i].id == pnlid) {
                        finded = children.items[i];
                    }

                }

            }
        }
    }
    return finded;
}


//combox的前台模糊查询过滤
function FilterCombox(e) {
    var combo = e.combo;
    if (!e.forceAll) {
        var value = e.query.replace(/^\s*|\s*$/g, "").toUpperCase();
        combo.store.filterBy(function (record, id) {
            var text = record.get(combo.displayField).toUpperCase();
            return (text.indexOf(value) != -1);
        });
        var field = combo.displayField;
        combo.store.sort({
            property: field,
            //direction: state,
            direction: "ASC",
            //排序规则（重点）
            sorterFn: function (v1, v2) {
                v1 = v1.get(field);
                v2 = v2.get(field);

                return v1.indexOf(value) > v2.indexOf(value) ? 1 : (v1.indexOf(value) < v2.indexOf(value) ? -1 : 0);
            }
        });

        combo.expand();
        return false;
    }
}

//获取目前表最大的Serialno
function DsGetCurSerialNo(store,serialno) {
    var result = serialno;
    if (result == 0) {
        for (var i = 0; i < store.getCount(); i += 1) {
            var member = store.getAt(i);
            if (member.data.SerialNo > result) {
                result = member.data.SerialNo;
            }
        }
    }

    return result;
}

//获取目前新SerialNo
function DsGetNewSerialNo(store, serialno) {
    var result = DsGetCurSerialNo(store,serialno) + 1;
    return result;
}

//获取字段名为fieldname字段值为value记录集合
function DsStoreQueryBy(store, fieldname, value) {
    return store.queryBy(function (rec) {
        if (rec.get(fieldname) == value) {
            return true;
        } else {
            return false;
        }
    });
}

//获取字段名为fieldname字段值like为value记录集合
function DsStoreQueryLikeBy(store, fieldname,num,value) {
    return store.queryBy(function (rec) {
        var str = rec.get(fieldname);
        if (str.substring(0,num) == value) {
            return true;
        } else {
            return false;
        }
    });
}

Number.prototype.toFixed = function (len) {
    var add = 0;
    var s, temp;
    var s1 = this + "";
    var start = s1.indexOf(".");
    if (start >= 0) {
        s1 = s1 + "0";
        if (s1.substr(start + len + 1, 1) >= 5) add = 1;
        var temp = Math.pow(10, len);
        s = Math.floor(this.mul(temp)) + add;
        return s / temp;
    } else return this;
}

function accDiv(arg1, arg2) {
    var t1 = 0, t2 = 0, r1, r2;
    try { t1 = arg1.toString().split(".")[1].length } catch (e) { }
    try { t2 = arg2.toString().split(".")[1].length } catch (e) { }
    with (Math) {
        r1 = Number(arg1.toString().replace(".", ""))
        r2 = Number(arg2.toString().replace(".", ""))
        return (r1 / r2) * pow(10, t2 - t1);
    }
}

Number.prototype.div = function (arg) {
    return accDiv(this, arg);
    
}

function parseFloatDef(num, defnum) {
    if (num == '') return defnum;
    var anum = parseFloat(num);
    if (anum == NaN)
        return defnum
    else
        return anum

}

function accMul(arg1, arg2) {
    var m = 0, s1 = arg1.toString(), s2 = arg2.toString();
    try { m += s1.split(".")[1].length } catch (e) { }
    try { m += s2.split(".")[1].length } catch (e) { }
    return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m)
}

Number.prototype.mul = function (arg) {
     
    return accMul(arg, this);
}

function accAdd(arg1, arg2) {
    var r1, r2, m;
    try { r1 = arg1.toString().split(".")[1].length } catch (e) { r1 = 0 }
    try { r2 = arg2.toString().split(".")[1].length } catch (e) { r2 = 0 }
    m = Math.pow(10, Math.max(r1, r2))
    return (arg1 * m + arg2 * m) / m
}

Number.prototype.add = function (arg) {
    return accAdd(arg, this);
}

function Add(a, b, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = parseFloat(a).add(parseFloat(b)).toFixed(parseInt(length));
    return parseFloat(_r);
}
function Cut(a, b, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = parseFloat(a).add(parseFloat(0) - parseFloat(b)).toFixed(parseInt(length));
    return parseFloat(_r);
}
function Mul(a, b, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = parseFloat(a).mul(parseFloat(b))

    var _r2 = _r.toFixed(parseInt(length));
    return parseFloat(_r2);
}

function Mul3(a, b, c, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = (parseFloat(a).mul(parseFloat(b)).mul(parseFloat(c))).toFixed(parseInt(length));
    return parseFloat(_r);
}
function Mul4(a, b, c, d, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = (parseFloat(a).mul(parseFloat(b)).mul(parseFloat(c)).mul(parseFloat(d))).toFixed(parseInt(length));
    return parseFloat(_r);
}
function Mul5(a, b, c, d, e, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = (parseFloat(a).mul(parseFloat(b)).mul(parseFloat(c)).mul(parseFloat(d)).mul(parseFloat(e))).toFixed(parseInt(length));
    return parseFloat(_r);
}
function Div(a, b, length) {
    if ((typeof (length) == undefined) || (length == null)) {
        length = 2;
    }
    var _r = parseFloat(a).div(parseFloat(b)).toFixed(parseInt(length));
    return parseFloat(_r);
}

function returnfloat(value) {
    if (value=="***") return value;

    var value = Math.round(parseFloat(value) * 100) / 100;
    var xsd = value.toString().split(".");
    if (xsd.length == 1) {
        value = value.toString() + ".00";
        return value;
    }
    if (xsd.length > 1) {
        if (xsd[1].length < 2) {
            value = value.toString() + "0";
        }
       return value;
    }

}


function English(a) {
   var arr1 = new Array("", " thousand", " million", " billion"),
   arr2 = new Array("zero", "ten", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety"),
   arr3 = new Array("zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"),
   arr4 = new Array("ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen");


    strRet = "";
    if (a.length == 3 && a.substr(0, 3) != "000") {
        if (a.substr(0, 1) != "0") {
            strRet += arr3[a.substr(0, 1)] + " hundred";
            if (a.substr(1, 2) != "00") strRet += " and "
        }
        a = a.substring(1)
    }
    if (a.length == 2) if (a.substr(0, 1) == "0") a = a.substring(1);
    else if (a.substr(0, 1) == "1") strRet += arr4[a.substr(1, 2)];
    else {
        strRet += arr2[a.substr(0, 1)];
        if (a.substr(1, 1) != "0") strRet += "-";
        a = a.substring(1)
    }
    if (a.length == 1 && a.substr(0, 1) != "0") strRet += arr3[a.substr(0, 1)];
    return strRet
};

function ToEn(a) {
    var arr1 = new Array("", " thousand", " million", " billion");
    var b = a.length,
    f,
    h = 0,
    g = "",
    e = Math.ceil(b / 3),
    k = b - e * 3;
    g = "";
    for (f = k; f < b; f += 3) {
        ++h;
        num3 = f >= 0 ? a.substring(f, f + 3) : a.substring(0, k + 3);
        strEng = English(num3);
        if (strEng != "") {
            if (g != "") g += " ";
            g += English(num3) + arr1[e - h]
        }
    }
    return g
}

//#region 合并单元格
/**
* Kunoy 
* 合并单元格 
* @param {} grid  要合并单元格的grid对象 
* @param {} cols  要合并哪几列 [1,2,4]。另外，如果有check列需要合并，则放到最后[1,2,4,0]
*/
var mergeCells = function (grid, cols) {
    var arrayTr = document.getElementById(grid.getId() + "-body").firstChild.firstChild.firstChild.getElementsByTagName('tr');
    var trCount = arrayTr.length;
    var arrayTd;
    var td;
    var merge = function (rowspanObj, removeObjs) { //定义合并函数  
        if (rowspanObj.rowspan != 1) {
            arrayTd = arrayTr[rowspanObj.tr].getElementsByTagName("td"); //合并行  
            td = arrayTd[rowspanObj.td - 1];
            td.rowSpan = rowspanObj.rowspan;
            td.vAlign = "middle";
            Ext.each(removeObjs, function (obj) { //隐身被合并的单元格  
                arrayTd = arrayTr[obj.tr].getElementsByTagName("td");
                arrayTd[obj.td - 1].style.display = 'none';
            });
        }
    };
    var rowspanObj = {}; //要进行跨列操作的td对象{tr:1,td:2,rowspan:5}      
    var removeObjs = []; //要进行删除的td对象[{tr:2,td:2},{tr:3,td:2}]  
    var col;
    var lastCol = 0;
    Ext.each(cols, function (colIndex) { //逐列去操作tr  
        var rowspan = 1;
        var divHtml = null; //单元格内的数值
        var isCF = "";
        for (var i = 1; i < trCount; i++) {  //i=0表示表头等没用的行
            arrayTd = arrayTr[i].getElementsByTagName("td");
            var cold = 0;
            Ext.each(arrayTd, function (Td) { //获取RowNumber列和check列  
                if (Td.getAttribute("class").indexOf("x-grid-cell-special") != -1)
                    cold++;
            });
            col = colIndex + cold; //跳过RowNumber列和check列  
            if (!divHtml) {
                if (col == 0) {
                    divHtml = arrayTd[col].innerHTML;
                }
                else {
                    divHtml = arrayTd[col - 1].innerHTML;
                }
                rowspanObj = { tr: i, td: col, rowspan: rowspan }
            } else {
                var cellText = arrayTd[col].innerHTML;
                if (col != 0) {
                    cellText = arrayTd[col - 1].innerHTML;
                }
                var addf = function () {
                    rowspanObj["rowspan"] = rowspanObj["rowspan"] + 1;
                    removeObjs.push({ tr: i, td: col });
                    if (i == trCount - 1)
                        merge(rowspanObj, removeObjs); //执行合并函数  
                };
                var mergef = function () {
                    merge(rowspanObj, removeObjs); //执行合并函数  
                    divHtml = cellText;
                    rowspanObj = { tr: i, td: col, rowspan: rowspan }
                    removeObjs = [];
                };
                if (cellText == divHtml) {
                    if (colIndex != cols[0]) {
                        //取得上一个合并的列号
                        //var iCol = col;
                        //if (colIndex != lastCol) {
                        //    iCol = lastCol;
                        //}

                        var iCol = lastCol + 1; //取得第一个合并的列号
                        var leftDisplay = arrayTd[iCol - 1].style.display; //判断左边单元格值是否已display  
                        if (iCol >= 2) { 
                            leftDisplay = arrayTd[iCol - 2].style.display; //判断左边单元格值是否已display  
                        }
                        if (leftDisplay == 'none')
                            addf();
                        else
                            mergef();
                    } else {
                        addf();
                        lastCol = col; //取得第一个合并的列号;
                    }
                } else {
                    mergef();
                }
            }
        }
        //lastCol = col; //取得上一个合并的列号
    });
};
//#endregion

function getAfterDATE(startdate,days) {

    var myDate = new Date(Date.parse(startdate.toString()));

    myDate.setDate(myDate.getDate() + (parseInt(days) -1));
    var lsDate = Ext.util.Format.date(myDate, 'Y-m-d');
    if (lsDate.indexOf("-00-") > -1) {
        lsDate = (myDate.getFullYear() - 1) + "-12-" + myDate.getDate();
    }
    return lsDate;
};

//数值添加小数位数后的“.00”
function usMoney(v) {
    if (v == null || v == "") {
        v = 0;
    }

    v = (Math.round((v - 0) * 100)) / 100;
    v = (v == Math.floor(v)) ? v + ".00" : ((v * 10 == Math.floor(v * 10)) ? v + "0" : v);
    v = String(v);
    var ps = v.split('.');
    var whole = ps[0];
    var sub = ps[1] ? '.' + ps[1] : '.00';
    var r = /(\d+)(\d{3})/;
    while (r.test(whole)) {
        whole = whole.replace(r, '$1' + ',' + '$2');
    }
    v = whole + sub;
    if (v.charAt(0) == '-') {
        return '-' + v.substr(1); //'-$'
    }
    return v; //"$"
};

//数值添加小数位数后的“.0”、货币“符号”、“,”分隔符；v：数值，dl：小数位数，symbol：符号，isComma：是否用“,”分隔数值
function usMoney(v, dl, symbol, isComma) {
    if (v == null || v == "") {
        v = 0;
    }

    //数值添加小数位数后的“0”
    var iChengShu = 1;
    var sXiaoShu = ".";
    for (var n = 1; n <= dl; n++) {
        iChengShu = Math.pow(10, n);
        sXiaoShu += "0";
    }

    v = (Math.round((v - 0) * iChengShu)) / iChengShu;
    //v = (v == Math.floor(v)) ? v + ".00" : ((v * 10 == Math.floor(v * 10)) ? v + "0" : v);
    if (v == Math.floor(v)) {
        v = v + sXiaoShu;
    }
    else {
        var sValue = v.toString();
        sValue = sValue.substr(sValue.indexOf(".") + 1);
        var iVLength = sValue.length;
        var iChengShu2 = 1;
        for (var k = (1 + iVLength); k <= dl; k++) {
            iChengShu2 = iChengShu2 * Math.pow(10, k);
            if ((v * iChengShu2) == Math.floor(v * iChengShu2)) {
                v = v + "0";
            }
        }
    }

    //是否用“,”分隔数值
    v = String(v);
    if (isComma) {
        //第一种方法
        var ps = v.split('.');
        var whole = ps[0];
        var sub = ps[1] ? '.' + ps[1] : sXiaoShu;
        var r = /(\d+)(\d{3})/;
        while (r.test(whole)) {
            whole = whole.replace(r, '$1' + ',' + '$2');
        }
        v = whole + sub;

        //第二种方法
        //var zhs = v.substr(v, v.indexOf("."));
        //if (v.indexOf(".") > -1) {
        //    zhs = v.substr(v, v.indexOf("."));
        //}
        //var iLength = zhs.length / 3;
        //var iLengthC = zhs.length / 3;
        //var zhs2 = "";
        //for (var i = 1; i <= iLengthC; i++) {
        //    zhs2 = "," + zhs.substring((iLength - 3*i),3);
        //}
    }

    //添加符号
    if (v.charAt(0) == '-') {
        return '-' + symbol + v.substr(1); //'-$'
    }
    return symbol + v; //"$"
};

function CheckISSTOP(_store, _fieldname, _value) {
    var field = DsStoreQueryBy(_store, 'name', _value);
    if (field.getCount() > 0) {
        var fielddata = field.getAt(0).data;
        if (fielddata.ISSTOP == "True") {
            return true;
        } else {
        return false;
        }
    }
};

//#region 用于排序列
//最初用在importTrade模块上
//http://dev.sencha.com/deploy/ext-4.0.2a/examples/grid/multiple-sorting.html
function doSort() {
    store.sort(getSorters());
}

function changeSortDirection(button, changeDirection) {
    var sortData = button.sortData,
            iconCls = button.iconCls;

    if (sortData) {
        if (changeDirection !== false) {
            button.sortData.direction = Ext.String.toggle(button.sortData.direction, "ASC", "DESC");
            button.setIconCls(Ext.String.toggle(iconCls, "sort-asc", "sort-desc"));
        }
        store.clearFilter();
        doSort();
    }
}

function getSorters() {
    var sorters = [];

    Ext.each(tbar.query('button'), function (button) {
        sorters.push(button.sortData);
    }, this);

    return sorters;
}

function createSorterButtonConfig(config) {
    config = config || {};
    Ext.applyIf(config, {
        listeners: {
            click: function (button, e) {
                changeSortDirection(button, true);
            }
        },
        iconCls: 'sort-' + config.sortData.direction.toLowerCase(),
        reorderable: true,
        xtype: 'button'
    });
    return config;
}
//#endregion


function isRealNum(val) {
    // isNaN()函数 把空串 空格 以及NUll 按照0来处理 所以先去除，

    if (val === "" || val == null) {
        return false;
    }
    if (!isNaN(val)) {
        //对于空数组和只有一个数值成员的数组或全是数字组成的字符串，isNaN返回false，例如：'123'、[]、[2]、['123'],isNaN返回false,
        //所以如果不需要val包含这些特殊情况，则这个判断改写为if(!isNaN(val) && typeof val === 'number' )
        return true;
    }

    else {
        return false;
    }
}

function isNullorEmpty(exp) {
    var a = !exp;
    var b = typeof (exp);

    if (exp == null) return true;

    if (b == "object") return false;

    if (typeof (exp) == "undefined") return true;

    if (exp == true || exp == false) {
        try {
            //在这里运行代码
            if (exp.trim() == "") return true;
        }
        catch (err) {
            //在这里处理错误
        }
        return false;
    }
    if (isRealNum(exp)) return false;
    if (exp.trim() == "") return true;
    return false;
}



//#region 对象是否为false
function isFalse(str) {
    if (str == '0' || str == '' || str == false || str == 'false' || str == 'False' || isNullorEmpty(str)) {
        return true;

    } else {
        return false;
    }
}
//#endregion

//#region 对象是否为true
function isTrue(str) {
    if (isNullorEmpty(str)) return false;
    if (str == true || str.toUpperCase() == 'true'.toUpperCase() || str.toUpperCase() == "true".toUpperCase() || str == '1' || str == "1" || str == 1) {
        return true;

    } else {
        return false;
    }
}
//#endregion